/* Стили книги «Аутизм и РАС». Файл пишет internal/build-book.py — правьте там. */
:root{--bk-ink:#0F1A24;--bk-ink2:#2a3744;--bk-mute:#5b6d7f;--bk-line:#E2E9F0;--bk-paper:#F4F7FA;
--bk-center:#5B63E6;--bk-center-s:#EEF0FD;--bk-parent:#C2410C;--bk-parent-s:#FFF1E8;
--bk-signal:#0E8C7E;--bk-signal-s:#E6F6F3;--bk-warn:#C2362B;--bk-warn-s:#FDECEA}
.bk-hero{background:#0F1A24;padding:116px 0 52px;position:relative;overflow:hidden}
.bk-hero::before{content:"";position:absolute;top:-140px;left:-80px;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(91,99,230,.22),transparent 65%);pointer-events:none}
.bk-in{position:relative;width:100%;max-width:820px;margin:0 auto;padding:0 28px}
.bk-hero.idx .bk-in{max-width:1080px}
.bk-back{display:inline-flex;align-items:center;gap:8px;color:#a8c8e0;font-size:14px;font-weight:600;text-decoration:none;margin-bottom:22px}
.bk-back:hover{color:#fff}.bk-back svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.bk-part{display:inline-block;font-size:13px;font-weight:700;padding:6px 14px;border-radius:999px;background:rgba(91,99,230,.16);border:1px solid rgba(91,99,230,.32);color:#a5b4fc;margin-bottom:16px}
.bk-num{font-size:15px;font-weight:700;color:#8fb0c8;margin:0 0 6px}
.bk-hero h1{font-family:'Unbounded',sans-serif;font-size:clamp(30px,4vw,42px);line-height:1.14;letter-spacing:-.02em;color:#f0f6fc;margin:0 0 16px}
.bk-lead{font-size:19px;line-height:1.55;color:#a8c8e0;margin:0 0 18px;max-width:760px}
.bk-meta{font-size:14px;font-weight:600;color:#6e90a8;margin:0}
.bk-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.bk-btn{display:inline-flex;flex-direction:column;justify-content:center;background:#5B63E6;color:#fff;font-size:15px;font-weight:700;padding:12px 22px;border-radius:14px;text-decoration:none;line-height:1.3}
.bk-btn:hover{background:#4951d6;color:#fff}.bk-btn .sm{font-size:12px;font-weight:600;opacity:.8}
.bk-btn.light{background:#fff;color:#0F1A24}.bk-btn.ghost{background:#fff;color:#0F1A24;border:1px solid var(--bk-line)}
.bk-btn.ghost:hover{border-color:#5B63E6;color:#5B63E6}.bk-btn.light:hover{background:#E9EBFC;color:#0F1A24}
.bk-btn:focus-visible,.bk-back:focus-visible,.bk-toc a:focus-visible,.bk-index a:focus-visible{outline:2px solid #5B63E6;outline-offset:3px}
.bk-grid{width:100%;max-width:1080px;margin:0 auto;padding:0 28px;display:grid;grid-template-columns:260px minmax(0,1fr);gap:48px;align-items:start}
.bk-toc{position:sticky;top:90px;margin-top:44px}
.bk-quiz{display:inline-flex;margin-top:24px;padding:10px 16px;border-radius:999px;background:rgba(91,99,230,.1);color:#5B63E6;font-size:13.5px;font-weight:700;text-decoration:none}
.bk-text{padding:44px 0 90px;max-width:720px;min-width:0;color:var(--bk-ink2);font-size:18.5px;line-height:1.72}
.bk-text h2{font-family:'Unbounded',sans-serif;font-size:24px;letter-spacing:-.02em;color:var(--bk-ink);margin:44px 0 14px;line-height:1.22;scroll-margin-top:96px}
.bk-text h3{font-family:'Unbounded',sans-serif;font-size:18px;color:var(--bk-ink);margin:30px 0 10px}
.bk-text p{margin:0 0 18px}.bk-text ul,.bk-text ol{margin:0 0 18px;padding-left:24px}.bk-text li{margin:0 0 8px}
.bk-text a:not(.bk-btn):not(.pn){color:#5B63E6;font-weight:600}
.bk-text .note{background:var(--bk-center-s);border-radius:14px;padding:14px 18px;color:var(--bk-ink)}
.bk-pn{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:48px;padding-top:28px;border-top:1px solid var(--bk-line)}
.bk-pn .pn{display:flex;flex-direction:column;gap:5px;padding:16px 20px;border:1px solid var(--bk-line);border-radius:16px;background:#fff;text-decoration:none;line-height:1.35}
.bk-pn .sm{font-size:13px;font-weight:700;color:var(--bk-mute)}.bk-pn b{font-size:16.5px;color:var(--bk-ink)}
.bk-pn .pv:hover{border-color:#5B63E6}.bk-pn .pv:hover b{color:#5B63E6}
.bk-pn .nx{text-align:right;background:#5B63E6;border-color:#5B63E6}.bk-pn .nx .sm{color:rgba(255,255,255,.82)}.bk-pn .nx b{color:#fff}
.bk-pn .nx:hover{background:#4951d6}.bk-pn .pn:focus-visible{outline:2px solid #5B63E6;outline-offset:3px}
.bk-all{margin:18px 0 0;font-size:15px;text-align:center}
.bk-end{max-width:1024px;margin:-50px auto 90px;padding:30px 28px;background:#0F1A24;border-radius:22px;color:#a8c8e0}
.bk-end h2{font-family:'Unbounded',sans-serif;font-size:22px;color:#f0f6fc;margin:0 0 8px}.bk-end p{margin:0 0 18px;font-size:16.5px;line-height:1.55;max-width:640px}
@media (max-width:1080px){.bk-end{margin:-50px 28px 90px}}@media (max-width:640px){.bk-end{margin:-56px 16px 80px;padding:24px 20px}}
/* оглавление */
.bk-index{width:100%;max-width:1080px;margin:0 auto;padding:30px 28px 90px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.bk-p{background:#fff;border:1px solid var(--bk-line);border-radius:22px;padding:24px 24px 14px}
.bk-p h2{font-family:'Unbounded',sans-serif;font-size:18px;color:var(--bk-ink);margin:0 0 12px;line-height:1.3}
.bk-p ol{list-style:none;margin:0;padding:0}
.bk-p li a{display:grid;grid-template-columns:96px 1fr;column-gap:12px;padding:11px 0;border-top:1px solid var(--bk-line);text-decoration:none}
.bk-p li:first-child a{border-top:0}
.bk-p .n{font-size:13px;font-weight:700;color:#8499AB;padding-top:2px}.bk-p .t{font-weight:700;color:var(--bk-ink);font-size:15.5px;line-height:1.4}
.bk-p .d{grid-column:2;font-size:14px;color:#5b6d7f;line-height:1.5;margin-top:3px}
.bk-p li a:hover .t{color:#5B63E6}
.bk-p li .lk{display:grid;grid-template-columns:96px 1fr;column-gap:12px;padding:11px 0;border-top:1px solid var(--bk-line)}
.bk-p li:first-child .lk{border-top:0}.bk-p li .lk .t{color:var(--bk-mute)}
.bk-p .pd{grid-column:2;justify-self:start;margin-top:6px;font-size:12.5px;font-weight:800;color:var(--bk-signal);background:var(--bk-signal-s);border-radius:8px;padding:3px 9px}
.bk-index.one{grid-template-columns:1fr;max-width:820px;padding-bottom:0}
.bk-grid.solo + .bk-end{margin-top:10px}
.bk-grid.solo{grid-template-columns:minmax(0,1fr);max-width:820px}.bk-grid.solo .bk-text{max-width:none;padding-top:20px}
/* кубики */
figure.kub{margin:26px 0;padding:18px;border:1px solid var(--bk-line);border-radius:18px;background:var(--bk-paper);font-size:16px;line-height:1.55}
.kt{font-weight:800;color:var(--bk-ink);margin:0 0 12px;font-size:16.5px}.ks{color:var(--bk-mute);font-size:13px;margin-top:12px}
.t-center{--c:var(--bk-center);--cs:var(--bk-center-s)}.t-parent{--c:var(--bk-parent);--cs:var(--bk-parent-s)}
.t-signal{--c:var(--bk-signal);--cs:var(--bk-signal-s)}.t-warn{--c:var(--bk-warn);--cs:var(--bk-warn-s)}
.k-schema{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.k-schema .st{background:#fff;border:1px solid var(--bk-line);border-top:4px solid var(--c);border-radius:12px;padding:12px;display:flex;flex-direction:column;gap:5px;margin:0}
.k-schema .no{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:8px;background:var(--c);color:#fff;font-size:13px;font-weight:800}
.k-schema b{color:var(--bk-ink)}.k-schema .d{color:var(--bk-mute);font-size:14.5px;line-height:1.45}.loop{color:var(--bk-mute);font-size:13.5px;margin-top:10px}
.k-compare{display:grid;gap:10px}.k-compare.n2{grid-template-columns:1fr 1fr}.k-compare.n3{grid-template-columns:1fr 1fr 1fr}
.k-compare .col{background:#fff;border:1px solid var(--bk-line);border-top:4px solid var(--c);border-radius:12px;padding:12px 14px}
.k-compare h5{margin:0 0 8px;font-size:15.5px;color:var(--bk-ink)}.k-compare ul{margin:0;padding-left:18px;font-size:15px}.k-compare li{margin:0 0 5px}
.k-timeline{list-style:none;margin:0;padding:0 0 0 6px;border-left:3px solid var(--bk-line)}
.k-timeline>li{display:grid;grid-template-columns:120px 1fr;gap:12px;padding:6px 0 12px 14px;position:relative;margin:0}
.k-timeline>li::before{content:"";position:absolute;left:-9px;top:12px;width:14px;height:14px;border-radius:50%;background:var(--bk-center);border:3px solid var(--bk-paper)}
.k-timeline .at{font-weight:800;color:var(--bk-center)}.k-timeline b{color:var(--bk-ink)}.k-timeline ul{margin:4px 0 0;padding-left:18px;font-size:15px}
.k-stat{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px}
.k-stat .it{background:#fff;border:1px solid var(--bk-line);border-radius:12px;padding:14px;display:flex;flex-direction:column;gap:4px}
.k-stat .n{font-family:'Unbounded',sans-serif;font-size:28px;font-weight:700;color:var(--bk-center);line-height:1.1}.k-stat .t{font-size:15px;color:var(--bk-ink2)}.k-stat .s{font-size:12.5px;color:var(--bk-mute)}
.k-bars .row{display:grid;grid-template-columns:minmax(110px,36%) 1fr auto;gap:10px;align-items:center;margin:7px 0;font-size:15px}
.k-bars .bar{background:#fff;border:1px solid var(--bk-line);border-radius:0 6px 6px 0;height:16px;overflow:hidden}.k-bars .f{display:block;height:100%;background:var(--c,var(--bk-center));border-radius:0 4px 4px 0}
.k-bars .v{font-weight:800;color:var(--bk-ink);min-width:48px;text-align:right}
.k-pyramid{display:flex;flex-direction:column;align-items:center;gap:5px}
.k-pyramid .lv{background:#fff;border:1px solid var(--bk-line);border-left:4px solid var(--bk-center);border-radius:10px;padding:9px 12px;text-align:center;font-size:15px}
.k-pyramid .lv b{color:var(--bk-ink)}.k-pyramid .lv span{display:block;color:var(--bk-mute);font-size:13.5px}.k-pyramid .base{color:var(--bk-mute);font-size:12.5px}
.k-example .r{display:grid;grid-template-columns:160px 1fr;gap:12px;padding:9px 0;border-bottom:1px solid var(--bk-line)}.k-example .r:last-child{border-bottom:0}
.k-example .k{font-weight:800;color:var(--bk-parent)}
.tw{overflow-x:auto}.bk-text table{border-collapse:collapse;width:100%;font-size:15px;background:#fff;border-radius:12px;overflow:hidden}
.bk-text th,.bk-text td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--bk-line);vertical-align:top}.bk-text th{color:var(--bk-ink);background:#F8FAFC}
.k-abc td.f{font-weight:800;color:var(--bk-center)}
.k-myth .it{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:8px 0}.k-myth .m,.k-myth .f{border-radius:12px;padding:12px 14px;font-size:15px}
.k-myth .m{background:var(--bk-warn-s)}.k-myth .f{background:var(--bk-signal-s)}.k-myth span{display:block;font-size:12.5px;font-weight:800;color:var(--bk-ink2);margin-bottom:4px}
.k-check{list-style:none;padding:0;margin:0}.k-check li{display:flex;gap:10px;padding:5px 0;margin:0}
.k-check .mk{flex:0 0 22px;height:22px;border-radius:6px;background:var(--bk-signal-s);color:var(--bk-signal);display:grid;place-items:center;font-weight:800;font-size:13px;margin-top:2px}
figure.k-spec-wrap{background:#fff;border:2px dashed var(--bk-center)}
.k-spec .lbl{display:inline-block;font-size:12.5px;font-weight:800;color:#fff;background:var(--bk-center);border-radius:8px;padding:3px 10px;margin-bottom:10px}
.k-key{border-left:4px solid var(--bk-center);padding:2px 0 2px 16px}.k-key p{margin:0 0 8px;font-weight:700;color:var(--bk-ink);font-size:17px;line-height:1.45}.k-key p:last-child{margin:0}
figure.k-key-wrap{background:var(--bk-center-s);border-color:transparent}
.k-spec ul{margin:6px 0 10px;padding-left:20px;font-size:15.5px}.k-spec .say,.k-spec .read{font-size:15.5px;margin:0 0 8px}.k-spec .read{color:var(--bk-mute)}
@media (min-width:761px) and (max-width:1099px){.bk-grid{grid-template-columns:220px minmax(0,1fr);gap:32px}}
@media (max-width:760px){.bk-grid{grid-template-columns:1fr;gap:0}.bk-toc{position:static;margin-top:24px}.stoc{max-height:none}.stoc-w{overflow:visible}}
@media (max-width:900px){.bk-index{grid-template-columns:1fr}}
@media (max-width:640px){.bk-in,.bk-grid{padding:0 16px}.bk-index{padding:24px 16px 80px}.bk-hero{padding-top:96px}
.k-compare.n2,.k-compare.n3,.k-myth .it{grid-template-columns:1fr}.k-timeline>li,.k-example .r{grid-template-columns:1fr;gap:3px}
.bk-p li a,.bk-p li .lk{grid-template-columns:1fr}.bk-p .d,.bk-p .pd{grid-column:1}.bk-pn{grid-template-columns:1fr}.bk-pn .nx{order:-1}}